There are limitations to consider when evaluating these findings

There are limitations to consider when evaluating these findings. Data were not available at every time-point for every parameter for every patient. Despite this, no obvious bias in data collection was identified. HCV RNA testing in HCV-seropositive patients was incomplete (60%), creating the potential for misclassification. This

would result in underestimation of the size of the true effect of HCV coinfection on the lipid selleck products profile. Lower baseline weight in our HIV/HCV-coinfected participants may have influenced lipid levels. However,

weight was not found to be significantly associated with grade 3 or 4 lipid elevation or lipid-lowering drug use by logistic regression analysis after adjusting for other variables (data not shown). As a strength, our analysis of data from multiple centres builds upon the findings of several single-centre evaluations. Also, the effects of key factors that are well established to influence lipid levels (older age, male sex and antiretroviral composition) were again confirmed in this work. This, plus the results of the sensitivity analyses, increases AZD9291 in vivo our confidence in these findings as they relate to viral hepatitis coinfection. Insufficient

data on HCV genotype, quantitative HBV and HCV viral load and liver enzyme levels precluded evaluation of the influence of these variables on lipid levels. Our Demeclocycline work provides further support for a clinically relevant influence of chronic HCV infection on antiretroviral-related lipid changes following the initiation of HAART. Less lipid-lowering medication was required in those with HIV/HCV coinfection. A similar benefit with HBV coinfection was not conclusively identified. The long-term effect of this phenomenon on cardiovascular event risk should be evaluated. The OHTN Cohort Study (Principal Investigator Dr Sean B. Rourke, Ontario HIV Treatment Network, St Michael’s Hospital) is supported by the AIDS Bureau – Ontario Ministry of Health and Long-Term Care. JMR, CC and Dr Sharon Walmsley are the recipients of Career Scientist Awards from the Ontario HIV Treatment Network. Dr Mona Loutfy is the recipient of salary support from the Canadian Institutes of Health Research.

Leave a Reply

Your email address will not be published. Required fields are marked *

*

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>